package com.zr.serviceImpl;

import com.zr.dao.UserDao;
import com.zr.daoImpl.UserDaoImpl;
import com.zr.service.UserService;

import net.sf.json.JSONArray;

public class UserServiceImpl implements UserService {
       UserDao udao=new UserDaoImpl();
          
	@Override
	public boolean updatePswByUid(int uid,String newpsw) {
		
		return  udao.updatePswByUid(uid,newpsw);
	}

}
